[MacPorts] #57468: miriad: Add -std=legacy

[MacPorts]

#57468: miriad: Add -std=legacy
------------------------+--------------------
  Reporter:  ramprao    |      Owner:  pkgw
      Type:  defect     |     Status:  closed
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:  duplicate  |   Keywords:
      Port:  miriad     |
------------------------+--------------------
Changes (by jmroot):

 * status:  assigned => closed
 * resolution:   => duplicate


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Ticket URL: <https://trac.macports.org/ticket/57468#comment:4>
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